public PortalInfo()
{
this.View = new ViewEngineBase(Texture64.SizeConstant, Texture64.SizeConstant);
this.Frame = new Bitmap(new BitmapData(Texture64.SizeConstant, Texture64.SizeConstant, true, 0x0));
this.Sprite = new SpriteInfo
{
Frames = new[] { this.Frame },
Range = 0.3
};
Color = 0xff;
}
ManualControl AttachMovementInput(ViewEngineBase view, bool EnableMouse, bool Visualize)
{
var mc = new ManualControl();
var stage = this.stage;
if (stage == null)
throw new Exception("stage is null");
var snapcontainer = new Shape();
var vectorized = new Shape();
var delta = new Shape { alpha = 0.5 };
if (Visualize)
{
snapcontainer.AttachTo(this);
vectorized.AttachTo(this);
delta.AttachTo(this);
}
var mouseDown_args = default(Point);
var mouseUp_fadeOut = default(Timer);
uint color = 0;
var snap_radius = 64;
mc.down =
p =>
{
if (!MovementEnabled)
return;
color = 0;
// snap to old point
if (!mc.disable_join)
if (mouseDown_args != null)
if (snapcontainer.alpha > 0)
if ((mouseDown_args - p).length < snap_radius)
{
color = 0xff;
p = mouseDown_args;
}
mouseDown_args = p;
mc.disable_join = false;
};
if (EnableMouse)
stage.mouseDown +=
e =>
{
mc.down(e.ToStagePoint());
//Write("down ", new { e.localX, e.localY, e.buttonDown });
};
Action<Shape, double, double, uint> DrawArrow =
(s, x, y, c) =>
{
if (Visualize)
{
s.graphics.lineStyle(2, c, 1);
s.graphics.moveTo(mouseDown_args.x, mouseDown_args.y);
s.graphics.lineTo(x, y);
s.graphics.drawCircle(x, y, 4);
}
};
var mouseMove_args = default(Point);
var delta_pos = 0.0;
mc.move =
p =>
{
if (!MovementEnabled)
return;
if (mouseDown_args == null)
return;
mouseMove_args = p;
if (mouseUp_fadeOut != null)
mouseUp_fadeOut.stop();
vectorized.alpha = 1;
vectorized.graphics.clear();
snapcontainer.alpha = 1;
snapcontainer.graphics.clear();
snapcontainer.graphics.lineStyle(2, 0xff, 1);
snapcontainer.graphics.drawCircle(mouseDown_args.x, mouseDown_args.y, snap_radius);
DrawArrow(vectorized, mouseMove_args.x, mouseMove_args.y, color);
};
if (EnableMouse)
stage.mouseMove +=
e =>
{
if (e.buttonDown)
{
mc.move(e.ToStagePoint());
}
};
mc.up +=
delegate
{
if (mouseUp_fadeOut != null)
mouseUp_fadeOut.stop();
var _vectorized = vectorized;
var _snapcontainer = snapcontainer;
mouseUp_fadeOut = 50.AtInterval(
t =>
{
if (vectorized.alpha < 0)
{
t.stop();
return;
}
_vectorized.alpha -= 0.02;
_snapcontainer.alpha -= 0.04;
}
);
};
if (EnableMouse)
stage.mouseUp +=
delegate
{
mc.up();
};
(1000 / 24).AtInterval(
t =>
{
if (mouseDown_args == null)
return;
if (mouseMove_args == null)
return;
delta.graphics.clear();
if (vectorized.alpha == 1)
{
delta_pos += mc.delta_acc;
mc.delta_acc += mc.delta_acc_acc;
}
else
{
mc.delta_acc -= mc.delta_acc_acc * 3;
if (mc.delta_acc < mc.delta_acc_min)
mc.delta_acc = mc.delta_acc_min;
delta_pos -= mc.delta_acc;
}
delta_pos = delta_pos.Min(1).Max(0);
var u = (mouseMove_args - mouseDown_args) * delta_pos;
var z = mouseDown_args + u;
var Q1 = mouseDown_args.y < DefaultControlHeight * 1 / 6;
var Q4 = mouseDown_args.y > DefaultControlHeight * 5 / 6;
var IsPan = Q1 || Q4;
if (delta_pos > 0)
if (!IsPan)
{
NextViewDirection += u.x * 0.0004;
NextViewPosition = NextViewPosition.MoveToArc(NextViewDirection, -u.y.Max(-snap_radius * 2).Min(snap_radius * 2) * 0.001);
}
else
{
NextViewPosition = NextViewPosition.MoveToArc(u.GetRotation() + NextViewDirection + 270.DegreesToRadians(), -(u.length.Min(snap_radius * 2)) * 0.001);
}
DrawArrow(delta, z.x, z.y, 0xff00);
}
);
return mc;
}
void AttachMovementInput(ViewEngineBase view)
{
var stage = this.stage;
if (stage == null)
throw new Exception("stage is null");
var snapcontainer = new Shape().AttachTo(this);
var vectorized = new Shape().AttachTo(this);
var delta = new Shape { alpha = 0.5 }.AttachTo(this);
var mouseDown_args = default(MouseEvent);
var mouseUp_fadeOut = default(Timer);
uint color = 0;
var snap_radius = 64;
stage.mouseDown +=
e =>
{
color = 0;
// snap to old point
if (mouseDown_args != null)
if (snapcontainer.alpha > 0)
if ((mouseDown_args.ToStagePoint() - e.ToStagePoint()).length < snap_radius)
{
color = 0xff;
e = mouseDown_args;
}
mouseDown_args = e;
//Write("down ", new { e.localX, e.localY, e.buttonDown });
};
Action<Shape, double, double, uint> DrawArrow =
(s, x, y, c) =>
{
s.graphics.lineStyle(2, c, 1);
s.graphics.moveTo(mouseDown_args.stageX, mouseDown_args.stageY);
s.graphics.lineTo(x, y);
s.graphics.drawCircle(x, y, 4);
};
var mouseMove_args = default(MouseEvent);
var delta_pos = 0.0;
stage.mouseMove +=
e =>
{
if (e.buttonDown)
{
mouseMove_args = e;
if (mouseUp_fadeOut != null)
mouseUp_fadeOut.stop();
vectorized.alpha = 1;
vectorized.graphics.clear();
snapcontainer.alpha = 1;
snapcontainer.graphics.clear();
snapcontainer.graphics.lineStyle(2, 0xff, 1);
snapcontainer.graphics.drawCircle(mouseDown_args.stageX, mouseDown_args.stageY, snap_radius);
DrawArrow(vectorized, e.stageX, e.stageY, color);
}
};
stage.mouseUp +=
e =>
{
if (mouseUp_fadeOut != null)
mouseUp_fadeOut.stop();
var _vectorized = vectorized;
var _snapcontainer = snapcontainer;
mouseUp_fadeOut = 50.AtInterval(
t =>
{
if (vectorized.alpha < 0)
{
t.stop();
return;
}
_vectorized.alpha -= 0.02;
_snapcontainer.alpha -= 0.04;
}
);
};
var delta_acc_min = 0.02;
var delta_acc = delta_acc_min;
var delta_acc_acc = delta_acc_min * 0.01;
var delta_deacc_min = 0.03;
var delta_deacc = delta_deacc_min;
(1000 / 24).AtInterval(
t =>
{
if (mouseDown_args == null)
return;
if (mouseMove_args == null)
return;
delta.graphics.clear();
if (vectorized.alpha == 1)
{
delta_pos += delta_acc;
delta_acc += delta_acc_acc;
}
else
{
delta_acc -= delta_acc_acc * 3;
if (delta_acc < delta_acc_min)
delta_acc = delta_acc_min;
delta_pos -= delta_acc;
}
delta_pos = Math.Max(Math.Min((double)1, (double)delta_pos), (double)0);
var u = (mouseMove_args.ToStagePoint() - mouseDown_args.ToStagePoint()) * delta_pos;
var z = mouseDown_args.ToStagePoint() + u;
var Q1 = mouseDown_args.stageY < stage.height * 1 / 6;
var Q4 = mouseDown_args.stageY > stage.height * 5 / 6;
var IsPan = Q1 || Q4;
if (delta_pos > 0)
if (!IsPan)
{
view.ViewDirection += u.x * 0.0004;
view.ViewPosition = view.ViewPosition.MoveToArc(view.ViewDirection,
Math.Min(
Math.Max(-u.y, -snap_radius * 2), (snap_radius * 2) * 0.001
)
);
}
else
{
view.ViewPosition = view.ViewPosition.MoveToArc(u.GetRotation() + view.ViewDirection + 270.DegreesToRadians(), -(u.length.Min(snap_radius * 2)) * 0.001);
}
DrawArrow(delta, z.x, z.y, 0xff00);
}
);
}
private void Initialize()
{
txtMain = new TextField
{
defaultTextFormat = new TextFormat
{
font = "Verdana",
align = TextFormatAlign.LEFT,
size = 10,
color = 0xffffff
},
autoSize = TextFieldAutoSize.LEFT,
text = "0"
};
AddFullscreenMenu();
EgoView = new ViewEngineBase(DefaultWidth, DefaultHeight)
{
FloorAndCeilingVisible = false,
ViewPosition = new Point { x = 4, y = 22 },
ViewDirection = 90.DegreesToRadians(),
};
var Portals = new List<PortalInfo>();
EgoView.ViewDirectionChanged += () => Portals.ForEach(Portal => Portal.View.ViewDirection = EgoView.ViewDirection);
#region create a dual portal
var PortalA = new PortalInfo
{
Color = 0xFF6A00,
ViewVector = new Vector { Direction = EgoView.ViewDirection, Position = new Point { x = 4.5, y = 14 } },
SpriteVector = new Vector { Direction = EgoView.ViewDirection, Position = new Point { x = 3.5, y = 20 } },
}.AddTo(Portals);
EgoView.Sprites.Add(PortalA.Sprite);
var PortalB = new PortalInfo
{
Color = 0xff00,
ViewVector = PortalA.SpriteVector,
SpriteVector = PortalA.ViewVector,
}.AddTo(Portals);
EgoView.Sprites.Add(PortalB.Sprite);
#endregion
var Ego = default(SpriteInfo);
EgoView.ViewPositionChanged +=
delegate
{
foreach (var Portal in Portals)
{
var p = EgoView.SpritesFromPointOfView.SingleOrDefault(i => i.Sprite == Portal.Sprite);
if (p != null)
{
if (p.Distance < Portal.Sprite.Range)
{
// we are going thro the portal, show it
new Bitmap(EgoView.Buffer.clone())
{
scaleX = DefaultScale,
scaleY = DefaultScale
}.AttachTo(this).FadeOutAndOrphanize(1000 / 24, 0.2);
Assets.SoundFiles.teleport.ToSoundAsset().play();
// fixme: should use Ego.MovementDirection instead
// currently stepping backwards into the portal will behave recursivly
EgoView.ViewPosition = Portal.View.ViewPosition.MoveToArc(EgoView.ViewDirection, Portal.Sprite.Range + p.Distance);
break;
}
}
}
};
var CameraView = new ViewEngineBase(64, 48)
{
};
EgoView.RenderOverlay += DrawMinimap;
EgoView.FramesPerSecondChanged += () => txtMain.text = EgoView.FramesPerSecond + " fps " + new { EgoView.ViewPositionX, EgoView.ViewPositionY };
EgoView.Image.AttachTo(this);
txtMain.AttachTo(this);
EgoView.Image.scaleX = DefaultScale;
EgoView.Image.scaleY = DefaultScale;
//this.filters = new[] { new BlurFilter() };
KeyboardButton fKeyTurnLeft = new uint[] { Keyboard.LEFT, 'j', 'J', };
KeyboardButton fKeyTurnRight = new uint[] { Keyboard.RIGHT, 'l', 'L', };
KeyboardButton fKeyStrafeLeft = new uint[] { 'a', 'A' };
KeyboardButton fKeyStrafeRight = new uint[] { 'd', 'D' };
KeyboardButton fKeyUp = new uint[] { Keyboard.UP, 'i', 'I', 'w', 'W' };
KeyboardButton fKeyDown = new uint[] { Keyboard.DOWN, 'k', 'K', 's', 'S' };
stage.keyDown +=
e =>
{
var key = e.keyCode;
fKeyStrafeLeft.ProcessKeyDown(key);
fKeyStrafeRight.ProcessKeyDown(key);
fKeyTurnLeft.ProcessKeyDown(key);
fKeyTurnRight.ProcessKeyDown(key);
fKeyUp.ProcessKeyDown(key);
fKeyDown.ProcessKeyDown(key);
};
stage.keyUp +=
e =>
{
var key = e.keyCode;
fKeyStrafeLeft.ProcessKeyUp(key);
fKeyStrafeRight.ProcessKeyUp(key);
fKeyTurnLeft.ProcessKeyUp(key);
fKeyTurnRight.ProcessKeyUp(key);
fKeyUp.ProcessKeyUp(key);
fKeyDown.ProcessKeyUp(key);
};
Action UpdateEgoPosition =
delegate
{
if (Ego != null)
{
Ego.Position = EgoView.ViewPosition;
Ego.Direction = EgoView.ViewDirection;
}
};
EgoView.ViewPositionChanged +=
delegate
{
UpdateEgoPosition();
};
(1000 / 30).AtInterval(
delegate
{
if (fKeyTurnRight.IsPressed)
EgoView.ViewDirection += 10.DegreesToRadians();
else if (fKeyTurnLeft.IsPressed)
EgoView.ViewDirection -= 10.DegreesToRadians();
if (fKeyUp.IsPressed || fKeyStrafeLeft.IsPressed || fKeyStrafeRight.IsPressed)
{
var d = EgoView.ViewDirection;
if (fKeyStrafeLeft.IsPressed)
d -= 90.DegreesToRadians();
else if (fKeyStrafeRight.IsPressed)
d += 90.DegreesToRadians();
EgoView.MoveTo(
EgoView.ViewPositionX + Math.Cos(d) * 0.2,
EgoView.ViewPositionY + Math.Sin(d) * 0.2
);
}
else if (fKeyDown.IsPressed)
EgoView.MoveTo(
EgoView.ViewPositionX + Math.Cos(EgoView.ViewDirection) * -0.2,
EgoView.ViewPositionY + Math.Sin(EgoView.ViewDirection) * -0.2
);
}
);
var UpdatePortals = true;
stage.keyUp +=
e =>
{
if (e.keyCode == Keyboard.V)
{
UpdatePortals = !UpdatePortals;
}
if (e.keyCode == Keyboard.N)
{
EgoView.RenderLowQualityWalls = !EgoView.RenderLowQualityWalls;
}
if (e.keyCode == Keyboard.M)
{
DrawMinimapEnabled = !DrawMinimapEnabled;
}
if (e.keyCode == Keyboard.B)
{
EgoView.SpritesVisible = !EgoView.SpritesVisible;
}
if (e.keyCode == Keyboard.F)
{
EgoView.FloorAndCeilingVisible = !EgoView.FloorAndCeilingVisible;
}
if (e.keyCode == Keyboard.DELETE)
{
EgoView.Sprites.RemoveAll(p => p != Ego);
}
};
Action<Bitmap[]> BitmapsLoadedAction =
Bitmaps =>
{
if (Bitmaps == null)
throw new Exception("No bitmaps");
Func<Texture64[], Texture64[]> Reorder8 =
p =>
Enumerable.ToArray(
from i in Enumerable.Range(0, 8)
select p[(i + 6) % 8]
);
var BitmapStream = Bitmaps.Select(i => (Texture64)i).GetEnumerator();
Func<Texture64[]> Next8 =
delegate
{
// keeping compiler happy with full delegate form
if (BitmapStream == null)
throw new Exception("BitmapStream is null");
return Reorder8(BitmapStream.Take(8));
};
var Stand = Next8();
var Spawn = default(Func<SpriteInfo>);
if (Bitmaps.Length == 8)
{
Spawn = () => CreateWalkingDummy(Stand);
}
else
{
var Walk = new[]
{
Next8(),
Next8(),
Next8(),
Next8(),
};
Spawn = () => CreateWalkingDummy(Stand, Walk);
}
Ego = Spawn();
UpdateEgoPosition();
stage.keyUp +=
e =>
{
if (e.keyCode == Keyboard.SPACE)
{
var s = Spawn();
//s.Direction += 180.DegreesToRadians();
CameraView.ViewPosition = s.Position;
CameraView.ViewDirection = s.Direction;
}
if (e.keyCode == Keyboard.INSERT)
{
var s = Spawn();
s.Direction += 180.DegreesToRadians();
s.Position = Ego.Position.MoveToArc(Ego.Direction, 0.5);
}
if (e.keyCode == Keyboard.ENTER)
{
EgoView.ViewPosition = new Point { x = 4, y = 22 };
EgoView.ViewDirection = 270.DegreesToRadians();
}
if (e.keyCode == Keyboard.BACKSPACE)
{
(1000 / 30).AtInterval(
t =>
{
EgoView.ViewDirection += 18.DegreesToRadians();
if (t.currentCount == 10)
t.stop();
}
);
}
};
};
Assets.ZipFiles.MyZipFile
.ToFiles()
.Where(f => f.FileName.EndsWith(".png"))
.ToBitmapArray(BitmapsLoadedAction);
Assets.ZipFiles.MyStuff.ToFiles().ToBitmapDictionary(
f =>
{
// ! important
// ----------------------------------------------------
// ! loading png via bytes affects pixel values
// ! this is why map is in gif format
EgoView.Map.WorldMap = Texture32.Of(f["Map1.gif"], false);
Action<IEnumerator<Texture64.Entry>, Texture64, Action<SpriteInfo>> AddSpriteByTexture =
(SpaceForStuff, tex, handler) => SpaceForStuff.Take().Do(p => CreateDummy(tex).Do(handler).Position.To(p.XIndex + 0.5, p.YIndex + 0.5));
var FreeSpaceForStuff = EgoView.Map.WorldMap.Entries.Where(i => i.Value == 0).Randomize().GetEnumerator();
Action<Bitmap> AddSprite =
e => AddSpriteByTexture(FreeSpaceForStuff, e, null);
Assets.ZipFiles.MySprites.ToFiles().ToBitmapArray(
sprites =>
{
foreach (var s in sprites)
{
for (int i = 0; i < 3; i++)
{
AddSprite(s);
}
}
}
);
#region gold
Assets.ZipFiles.MyGold.ToFiles().ToBitmapArray(
sprites =>
{
var GoldSprites = new List<SpriteInfo>();
foreach (var s in sprites)
{
for (int i = 0; i < 20; i++)
{
// compiler bug: get a delegate to BCL class
//AddSpriteByTexture(FreeSpaceForStuff, s, GoldSprites.Add);
AddSpriteByTexture(FreeSpaceForStuff, s,
k =>
{
k.Range = 0.5;
GoldSprites.Add(k);
}
);
}
}
var LastPosition = new Point();
EgoView.ViewPositionChanged +=
delegate
{
// only check for items each 0.5 distance travelled
if ((EgoView.ViewPosition - LastPosition).length < 0.5)
return;
Action Later = delegate { };
foreach (var Item in EgoView.SpritesFromPointOfView)
{
var Item_Sprite = Item.Sprite;
if (Item.Distance < Item_Sprite.Range)
{
if (GoldSprites.Contains(Item_Sprite))
{
// ding-ding-ding!
new Bitmap(new BitmapData(DefaultWidth, DefaultHeight, false, 0xffff00))
{
scaleX = DefaultScale,
scaleY = DefaultScale
}.AttachTo(this).FadeOutAndOrphanize(1000 / 24, 0.2);
InternalGotGold();
Later += () => EgoView.Sprites.Remove(Item_Sprite);
}
}
}
Later();
LastPosition = EgoView.ViewPosition;
};
}
);
#endregion
#region ammo
Assets.ZipFiles.ammo.ToFiles().ToBitmapArray(
sprites =>
{
var AmmoSprites = new List<SpriteInfo>();
foreach (var s in sprites)
{
for (int i = 0; i < 20; i++)
{
// compiler bug: get a delegate to BCL class
//AddSpriteByTexture(FreeSpaceForStuff, s, GoldSprites.Add);
AddSpriteByTexture(FreeSpaceForStuff, s,
k =>
{
k.Range = 0.5;
AmmoSprites.Add(k);
}
);
}
}
var LastPosition = new Point();
EgoView.ViewPositionChanged +=
delegate
{
// only check for items each 0.5 distance travelled
if ((EgoView.ViewPosition - LastPosition).length < 0.5)
return;
Action Later = delegate { };
foreach (var Item in EgoView.SpritesFromPointOfView)
{
var Item_Sprite = Item.Sprite;
if (Item.Distance < Item_Sprite.Range)
{
if (AmmoSprites.Contains(Item_Sprite))
{
// ding-ding-ding!
new Bitmap(new BitmapData(DefaultWidth, DefaultHeight, false, 0x8080ff))
{
scaleX = DefaultScale,
scaleY = DefaultScale
}.AttachTo(this).FadeOutAndOrphanize(1000 / 24, 0.2);
InternalGotAmmo();
Later += () => EgoView.Sprites.Remove(Item_Sprite);
}
}
}
Later();
LastPosition = EgoView.ViewPosition;
};
}
);
#endregion
Func<string, Texture64> t =
texname => f[texname + ".png"];
EgoView.FloorTexture = t("floor");
EgoView.CeilingTexture = t("roof");
var DynamicTextureBitmap = new Bitmap(new BitmapData(Texture64.SizeConstant, Texture64.SizeConstant, false, 0));
Texture64 DynamicTexture = DynamicTextureBitmap;
uint DynamicTextureKey = 0xffffff;
EgoView.Map.WorldMap[2, 22] = DynamicTextureKey;
EgoView.Map.WorldMap[3, 15] = DynamicTextureKey;
EgoView.Map.Textures = new Dictionary<uint, Texture64>
{
{0xff0000, t("graywall")},
{0x0000ff, t("bluewall")},
{0x00ff00, t("greenwall")},
{0x7F3300, t("woodwall")},
{DynamicTextureKey, DynamicTexture}
};
if (EgoView.CurrentTile != 0)
throw new Exception("bad start position: " + new { EgoView.ViewPositionX, EgoView.ViewPositionY, EgoView.CurrentTile }.ToString());
CameraView.Map.WorldMap = EgoView.Map.WorldMap;
CameraView.Map.Textures = EgoView.Map.Textures;
CameraView.Sprites = EgoView.Sprites;
CameraView.ViewPosition = EgoView.ViewPosition;
foreach (var Portal in Portals)
{
Portal.View.Map.WorldMap = EgoView.Map.WorldMap;
Portal.View.Map.Textures = EgoView.Map.Textures;
Portal.View.Sprites = EgoView.Sprites;
Portal.AlphaMask = f["portalmask.png"];
}
EgoView.RenderScene();
var MirrorFrame = f["mirror.png"];
var counter = 0;
stage.enterFrame += e =>
{
counter++;
if (UpdatePortals)
{
// updateing it too often causes framerate to drop
foreach (var Portal in Portals)
{
Portal.Update();
}
DynamicTextureBitmap.bitmapData.fillRect(DynamicTextureBitmap.bitmapData.rect, (uint)(counter * 8 % 256));
var m = new Matrix();
// to center
m.translate(0, 10);
// m.scale(0.3, 0.3);
CameraView.RenderScene();
DynamicTextureBitmap.bitmapData.draw(CameraView.Image.bitmapData, m);
DynamicTextureBitmap.bitmapData.draw(MirrorFrame.bitmapData);
DynamicTexture.Update();
}
EgoView.RenderScene();
};
}
);
AttachMovementInput(EgoView);
}
